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csill_papirpenzek
galilei_200lira_olasz
gauss_10marka_nemet
Huygens2
huygens_25gulden_holland
IraqiDinar1982_Ibn_al-Haitham
Iraq_Abu_Ali_al-Hasan_Ibn_al-Haitham_1
Iraq_Abu_Ali_al-Hasan_Ibn_al-Haitham_2
Kazah_Abu_Nasr_al-Farabi
Kopernikusz_1
Kopernikusz_2
leverrier1
nunes1
polhem01
romer_50korona_dan
sejong01
Jalbum 8.0